3 in clamp with insert
grabcad
This uses a 3 in clamp to secure the same bushing as the 4 " clamp previously posted. I had concerns that this would be too thin, so I worked up a thicker set to use the 4".
Download Model from grabcad
With this file you will be able to print 3 in clamp with insert with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 3 in clamp with insert.